Results of the 2009 Indian general election in Tamil Nadu by constituency

Results of the 15th Lok Sabha election in Tamil Nadu by state assembly constituents. Overall, in the Indian general election in Tamil Nadu, 2009, United Progressive Alliance (Dravida Munnetra Kazhagam (DMK) and allies) got 27 seats, while United National Progressive Alliance (All India Anna Dravida Munnetra Kazhagam (AIADMK) and allies) got 12 seats.